package cn.train.dao;

import java.math.BigDecimal;
import java.sql.Time;

public interface IAddTrainDao {
	
	int addCar(String carname,int num,String ctype );
	int ShowAddCarNum(String carname);
	int addCarpiao(String goname,String overname,Time ctime,Time dtime,int piaonum,int carnum,BigDecimal piaojia );
	int AddZuoWei(int sw,int pt,int carnum,int tid);
	
	int lookcarname(String carname);
} 
